1.The surface of the welded pipe has been galvanized and the corrosion resistance is greatly enhanced;

2.This pipe is subjected to hot-rolled treatment, which makes the processing property of the welded pipe significantly improved, the structure of the welded pipe becomes dense and the mechanical character can be improved;

3.This welded tube is made of 304 stainless steel. 304 stainless steel is a kind of heat-resistant stainless steel, which has good resistance to high temperature oxidation;

4.This steel pipe is a welded steel pipe that is highly resistant to corrosion in an acidic environment and is extremely economical.